| article html file updated | 11 February 2020 14:53 CET | Update | https://www.mdpi.com/2073-4409/8/2/141 |
| article html file updated | 14 October 2019 17:57 CEST | Update | N/A |
| article html file updated | 26 April 2019 18:56 CEST | Update | N/A |
| article html file updated | 12 April 2019 14:54 CEST | Update | N/A |
| article html file updated | 3 April 2019 17:50 CEST | Update | N/A |
| article html file updated | 4 March 2019 14:45 CET | Update | N/A |
| article html file updated | 28 February 2019 19:20 CET | Update | N/A |
| article html file updated | 19 February 2019 10:47 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2019 10:46 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/2/141/pdf |
| article xml uploaded. | 19 February 2019 10:46 CET | Update | https://www.mdpi.com/2073-4409/8/2/141/xml |
| article xml file uploaded | 19 February 2019 10:46 CET | Update | N/A |
| article pdf uploaded. | 10 February 2019 11:22 CET | Version of Record | https://www.mdpi.com/2073-4409/8/2/141/pdf-vor |
| article xml file uploaded | 10 February 2019 11:22 CET | Original file | N/A |
